
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

/**
 * AUTO-GENERATED FILE. DO NOT MODIFY.
 */

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
import * as zrUtil from 'zrender/lib/core/util.js';
import * as graphic from '../../util/graphic.js';
import { makeInner } from '../../util/model.js';
var inner = makeInner();
export function rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel) {
	var axis = axisModel.axis;

	if (axis.scale.isBlank()) {
		return;
	} // TODO: TYPE

	var splitAreaModel = axisModel.getModel('splitArea');
	var areaStyleModel = splitAreaModel.getModel('areaStyle');
	var areaColors = areaStyleModel.get('color');
	var gridRect = gridModel.coordinateSystem.getRect();
	var ticksCoords = axis.getTicksCoords({
		tickModel: splitAreaModel,
		clamp: true
	});

	if (!ticksCoords.length) {
		return;
	} // For Making appropriate splitArea animation, the color and anid
	// should be corresponding to previous one if possible.

	var areaColorsLen = areaColors.length;
	var lastSplitAreaColors = inner(axisView).splitAreaColors;
	var newSplitAreaColors = zrUtil.createHashMap();
	var colorIndex = 0;

	if (lastSplitAreaColors) {
		for (var i = 0; i < ticksCoords.length; i++) {
			var cIndex = lastSplitAreaColors.get(ticksCoords[i].tickValue);

			if (cIndex != null) {
				colorIndex = (cIndex + (areaColorsLen - 1) * i) % areaColorsLen;
				break;
			}
		}
	}

	var prev = axis.toGlobalCoord(ticksCoords[0].coord);
	var areaStyle = areaStyleModel.getAreaStyle();
	areaColors = zrUtil.isArray(areaColors) ? areaColors : [areaColors];

	for (var i = 1; i < ticksCoords.length; i++) {
		var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
		var x = void 0;
		var y = void 0;
		var width = void 0;
		var height = void 0;

		if (axis.isHorizontal()) {
			x = prev;
			y = gridRect.y;
			width = tickCoord - x;
			height = gridRect.height;
			prev = x + width;
		} else {
			x = gridRect.x;
			y = prev;
			width = gridRect.width;
			height = tickCoord - y;
			prev = y + height;
		}

		var tickValue = ticksCoords[i - 1].tickValue;
		tickValue != null && newSplitAreaColors.set(tickValue, colorIndex);
		axisGroup.add(new graphic.Rect({
			anid: tickValue != null ? 'area_' + tickValue : null,
			shape: {
				x: x,
				y: y,
				width: width,
				height: height
			},
			style: zrUtil.defaults({
				fill: areaColors[colorIndex]
			}, areaStyle),
			autoBatch: true,
			silent: true
		}));
		colorIndex = (colorIndex + 1) % areaColorsLen;
	}

	inner(axisView).splitAreaColors = newSplitAreaColors;
}
export function rectCoordAxisHandleRemove(axisView) {
	inner(axisView).splitAreaColors = null;
}